1-TR-al-Ncrw< (GOVERNMENT OF INDIA ) ,-1-.410 ,4 (MINISTRY OF RAILWAYS) .n (RAILWAY BOARD)

N . 2000/RE/161/1 Pt. Ill

Executive Director/Electrical RVNL, August Kranti Bhavan Bhikaji Cama Place R K Puram, New Delhi

New Delhi, Dt. 03.11.10

Sub: Standard implantation for new electrification works.

Ref: (i) Your office letter no. RVNUBPUElect/BYT-URK/21 dated 22.09.10. (ii) This office letter no. 2006/RE138/4 dated 26.02.10. (iii) ACTM Advance correction slip no. 20 dated 3.11.10:

In continuation to ACTM correction slip no 20, following tabular guidelines regarding setting distance is given with the approval of. Board (ML):

Implantation on Main line Implantation in Yards (a) If 2.8 m is not available, implantation can go down minimum upto 2.36 m which

(a) Mast having single OHE.

(a) 2.8 m - if minimum formation width in embankment available is as per SOD Para 16, 17 schedule shall not require any specific I, chapter 1. If this formation width is not available, implantation may be permitted upto 2.5 m without approval of

approval from CEE (open line).

CEE & upto 2.36 m with approval of CEE. (ref:- Para •

• 20.1, page 29 of ACTM 1994). (b) Portal upright, (b) Should not normally be less than 3.0 m which may be masts carrying more relaxed to 2.8 m, with the personal approval of CEE (open line) than one OHE & who may prescribe any special precaution as may be head span masts. considered necessary.

(Mrs. Manju Gupta) Executive Director/Railway Electrification

Railway Board.

....

Copy to:of CailwaYs

ard

2• Director/IRIEEN, Nasik Road l• Sr. Prof./ElectriCal Railway Staff Qollege;Vadodara

Chief Electrical Engineer (All Zonal Railways)

4 • EIJI/Co-ordination, RDSO

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